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package collections
import "neonxp.ru/go/extra/utils"
// MergeScalar стабильное слияние двух слайсов скаляров
func MergeScalar[T utils.Scalar](s1, s2 []T) []T {
i, j := 0, 0
len1, len2 := len(s1), len(s2)
result := make([]T, 0, len1+len2)
for i < len1 && j < len2 {
if s1[i] < s2[j] {
result = append(result, s1[i])
i++
continue
}
result = append(result, s2[j])
j++
}
result = append(result, s1[i:]...)
result = append(result, s2[j:]...)
return result
}
// Merge стабильное слияние двух слайсов
func Merge[T utils.Sortable[T]](s1, s2 []T) []T {
i, j := 0, 0
len1, len2 := len(s1), len(s2)
result := make([]T, 0, len1+len2)
for i < len1 && j < len2 {
if s1[i].Less(s2[j]) {
result = append(result, s1[i])
i++
continue
}
result = append(result, s2[j])
j++
}
result = append(result, s1[i:]...)
result = append(result, s2[j:]...)
return result
}
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